http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05188774-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c46533e1bf04b5107543aa61c06dc5e5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C13-00 |
| filingDate | 1992-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32f520fe0e7906d40ca881fd0c1e39bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ec6326405802aed22b29f3df8cde460 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_687342aa80ad6f0871798f68bff1ce5b |
| publicationDate | 1993-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05188774-A |
| titleOfInvention | Development rolls for office equipment |
| abstract | (57) [Abstract] [Purpose] The purpose of the present invention is to prevent the duplication of a copy from becoming dark or unclear by adjusting the hardness of the roll and improving the conductivity of the developing roll for office equipment, and to make the manufacturing cost low. To do. [Structure] A shaft 2 and roll bodies 1 and 3 provided around the shaft 2 are used. The roll body 1 is mainly composed of a conductive polyol and a polyisocyanate, and has an Asker hardness C of 10 to 70. °, conductive performance 10 8 ~ 10 The surface of the roll molded body 1 made of a polyurethane resin foam of 5 Ωcm is coated with a conductive paint 3 having a triboelectric charging imparting property to the non-magnetic component toner, and the weight is reduced by using the foamed resin. By adjusting the elasticity, the surface coat layer improves the contamination of the electrostatic latent image carrier. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007316524-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0892320-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6149564-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0892320-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5867755-A |
| priorityDate | 1991-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.